Question
Classify the following elements into group 1, 16 and 17 :
Chlorine, Hydrogen, Oxygen: Bromine.
Chlorine, Hydrogen, Oxygen: Bromine.
✓
Answer
Group 1 : Hydrogen.
Group 16 : Oxygen.
Group 17 : Chlorine and Bromine.
Group 16 : Oxygen.
Group 17 : Chlorine and Bromine.
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